Síntesis y caracterización morfológica de nanotubos de ZnO sobre substratos de vidrio y de SNO2:F

Autores/as

  • Julio Alarcón Consultor en Euroequip
  • Javier Gago Instituto Peruano de Energía Nuclear – IPEN
  • Juan Rodríguez Rodríguez Facultad de Ciencias, Universidad Nacional de Ingeniería. Lima, Perú. https://orcid.org/0000-0002-9887-6419

DOI:

https://doi.org/10.21754/tecnia.v25i1.20

Palabras clave:

fotocatálisis, nanotubos, zno

Resumen

En el presente trabajo se reporta la síntesis y caracterización morfológica de nanotubos de ZnO, fabricados a partir de semillas de óxido de zinc fabricadas por el método del rociado pirolítico. El crecimiento de los nanotubos de ZnO se llevó a cabo sumergiendo los sustratos con las semillas de ZnO en una solución acuosa de nitrato de zinc y metenamina. Las muestras fabricadas bajo diferentes condiciones se analizaron en su morfología por Microscopia Electrónica de Barrido. 

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Citas

[1]Fujishima, A., Honda, K., “Electrochemical Photolysis of Water at a Semiconductor Electrode”. Nature 1972, 238,37–38.

[2] Wang, Z., Huang, B., Dai, Y., Qin, X., Zhang, X., Wang, P., Liu, H., Yu, J., “Highly Photocatalytic ZnO/In2O3 Heteronanostructures Synthesized by a Coprecipitation Method”. J. Phys. Chem. C 2009, 113,4612–4617.

[3] Yamashita, H., Honda, M., Harada, M., Ichihashi, Y., Anpo, M., Hirao, T., Itoh, N., Iwamoto, N., “Nanotubes include template-assisted growth and electro J. Phys”. Chem. B 1998, 102,10707–10711.

[4] Quan, Quan, X., Yang, S., Ruan, X., Zhao, H., “Preparation of titnia nanotubes and theri enviromental applications as electrode, Environ”. Sci. Technol . 2005, 39,3770–3775.

[5] Usseglio, S., Damin, A., Scarano, D.; Bordiga, S., Zecchina, A., Lamberti, C., “(I2)n encapsulation inside TiO2: a way to tune photoactivity in the visible region J. Am. Chem”. Soc. 2007, 129,2822–2828.

[6] Soli Casados, D., Vigueras-Santiago, E., Hernadez-Loez, S., Camacho-Loez, M. A., “Characterization and Photocatalytic Performance of Tin Oxide”. Ind. Eng. Chem. Res. 2009, 48,1249–1252.

[7] Hou, L. R., Yuan C. Z, Peng Y., “Synthesis andphotocatalyticpropertyof SnO2/TiO2 nanotubes composites”. Journal of Hazardous Materials. 2007; 139(2):310–315.

[8] El-Maghraby, E. M., Nakamura, Y., Rengakuji, S., “Composite TiO2–SnO2 nanostructured films prepared by spin-coating with high photocatalytic performance”. Catal. Commun. 2008, 9, 2357–2360.

[9] Ohsaki, H., Kanai, N., Fukunaga, Y., Suzuki, M., Watanabe, T., Hashimoto, K., “Photocatalytic Properties of SnO2/TiO2 Multilayers”. Thin Solid Films 2006, 502, 138–142.

[10] Baxter, J. B., Aydil, E. S., “Dye-sensitized solar cells based on semiconductor morphologies with ZnO nanowires. Sol”. Energy Mater Sol. Cells, 90 (2006) 607-622.

[11] Yuas B. D., Yang P. D., “Nanowire-based all-oxide solar cells, J. Am. Chem”. Soc. 2009, 131,3756-3761.

[12] Yamazaki, T., Wada, S., Noma, T., Suzuki, T., “Gas-Sensing Properties of Ultrathin Zinc Oxide Films”. Sens. Actuators, B 1993, 13-14, 594–595.

[13] Ye, C., Bando, Y., Shen, G., Golberg, D., “Thickness-DependentPhotocatalytic Performance of ZnO Nanoplatelets”. J. Phys. Chem. B 110[31] (2006)15146-15151.

[14] Han, X.-G., He, H.-Z., Kuang, Q., Zhou, X., Zhang, X.-H., Xu, T., Xie, Z.-X., Zheng, L.-S., “Controlling Morphologies and Tuning the Related Properties of Nano/Microstructured ZnO Crystallites”. J. Phys. Chem. C 2009, 113, 584–589.

[15] Sakthivel, S., Neppolian, B., Shankar, M. V., Arabindoo, B., Palanichamy, M., Murugesan, V. “Solar photocatalytic degradation of azo dye: comparison of photocatalytic efficiency of ZnO and TiO2”. Sol. Energy Mater. Sol”. Cells 2003, 77, 65–82.

[16] Yan, H., Hou, J., Fu, Z. & Yang, B., Yang, P., Liu, K., Wen, M., Chen, Y., Fu, S., Li, F. “Growth and photocatalytic properties ofone-dimensional ZnO nanostructures prepared by thermal evaporation. Mater”. Res. Bull., vol. 44, 2009, p.1954-1958.

[17] Pardeshi, S. K.,Patil A. B., “Solar photocatalytic degradation of resorcinol a model endocrine disrupter in water using zinc oxide”. Pardeshi, S. K.; Patil, A. B. J. Hazard. Mater. 2009, 163,403–409.

[18] Tian, J., Chen, L., Yin, Y., Wang, X., Dai, J., Zhu, Z., Liu, X., Wu, P., Surf., “Photocatalyst of TiO2/ZnO nano composite film: preparation, characterization, and photodegradation activity of methyl orange Coat”. Technol. 2009, 204,205–214.

[19] Pardeshi, S. K., Patil, A. B., “Effect of morphology and crystallite size on solar photocatalytic activity of zinc oxide synthesized by solution free mechano-chemical method”. J. Mol. Catal. A: Chem 2009, 308, 32–40.

[20] Kislov, N., Lahiri, J., Verma, H.,Goswami,D. Y., Stefanakos, E., Batzill, M., “Photocatalytic degradation of methyl orange over single crystalline ZnO: orientation dependence of photoactivity and photostability of ZnO”. Langmuir 2009, 25,3310–3315.

[21] Elias, J., Tena-Zaera, R., Wang, G.-Y., Levy-Clement, C., “Conversion of ZnO nanowires into nanotubes with tailored dimensions”. Chem. Mater. 2008, 20, 6633–6637.

[22] Guang-Wei, S., Xiao-Hong, Z.; Wen-Sheng, S.; Xia, F., Jack, C. C., Chun-Sing, L., Shuit-Tong, L., Chang-Hong, L., “Controlled synthesis of oriented single-crystal ZnO nanotube arrays on transparent conductive substrates”. Appl. Phys. Lett. 2008, 92, 053111.

[23] She, G. W., Zhang, X. H., Shi, W. S., Fan, X., Chang, J. C., Lee, C. S., Lee, S. T.,Liu,C. H., “Controlled synthesis of oriented single-crystal ZnO nanotube arrays on transparent conductive substrates”. Appl. Phys. Lett. 2008, 92, 053111.

[24] Yu, L. G., Zhang, G. M., Li, S. Q., Xi, Z. H., Guo, D. Z., “Fabrication of arrays of zinc oxide nanorodsand nanotubes in aqueous solution under an external voltage”. J. Cryst. Growth 2007,299,184–188.

[25] Sun, Y., Fuge, G. M.; Fox, N. A., Riley, D. J., Ashfold, M. N. R., “Synthesis of aligned arrays of ultrathin ZnO nanotubes on a Si wafer coated with a thin ZnO film Adv”. Mater. 2005, 17,2477–2481.

[26] Vayssieres, L., Keis, K., Hagfeldt, A., Lindquist, S. E., “Three-dimensional arrayofhighly oriented crystalline ZnO microtubes Chem”. Mater. 2001, 13, 4395–4398.

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Publicado

2016-06-01

Cómo citar

[1]
J. Alarcón, J. Gago, y J. Rodríguez Rodríguez, «Síntesis y caracterización morfológica de nanotubos de ZnO sobre substratos de vidrio y de SNO2:F», TEC, vol. 25, n.º 1, pp. 35–41, jun. 2016.

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